California, 1999

Winter Storm in California, February 6 to 7, 1999

February 6 to 7, 1999 · NWS STO · 5 events in 5 counties and zones

Snow accumulations approached four feet at several Northern Sierra Nevada ski resorts. Mount Shasta reported two feet of new snow.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS STO wrote it up.

Snow accumulations approached four feet at several Northern Sierra Nevada ski resorts. Mount Shasta reported two feet of new snow. Water equivalents for the event ranged between 2.00 and 6.00 inches. Portions of Interstate 80 and 5 were closed for several hours due to blizzard-like conditions. Portions of Highway 50 and 88 were closed as well due to avalanche patrol.

Event by event

5 winter storm. Local standard time, as filed.

Winter Storm, Burney Basin/Eastern Shasta County

When
February 6, 4:20 AM PST to February 7, 12:24 PM PST
Where
Burney Basin/Eastern Shasta County forecast zone
Reported by
NEWSPAPER

Winter Storm, Shasta Lake/North Shasta County

When
February 6, 4:20 AM PST to February 7, 12:24 PM PST
Where
Shasta Lake/North Shasta County forecast zone
Reported by
NEWSPAPER

Winter Storm, Mountains Southwest Shasta County to Northern Lake County

When
February 6, 4:20 AM PST to February 7, 12:24 PM PST
Where
Mountains Southwest Shasta County to Northern Lake County forecast zone
Reported by
NEWSPAPER

Winter Storm, West Slope Northern Sierra Nevada

When
February 6, 4:20 AM PST to February 7, 12:24 PM PST
Where
West Slope Northern Sierra Nevada forecast zone
Reported by
NEWSPAPER

Winter Storm, Mt Shasta/Western Plumas County

When
February 6, 4:20 AM PST to February 7, 12:24 PM PST
Where
Mt Shasta/Western Plumas County forecast zone
Reported by
NEWSPAPER

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 1999Every state in 1999This day in weather historyWarnings in California, February 1999

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 5680872, 5680873, 5680874, 5680875, 5680876.